Patents by Inventor Jacob Allen Markiewicz

Jacob Allen Markiewicz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Manual food processor with removable cartridges
    Patent number: 11148314
    Abstract: The manual food processor includes a first shelf configured to receive a blade cartridge. The first shelf includes a first slider configured to selectively retain the blade cartridge at the first shelf. The manual food processor also includes a pair of guide rails extending from the first shelf and a second shelf slidable along the pair of guide rails. The second shelf is configured to receive a pusher block cartridge and includes a second slider configured to selectively retain the pusher block cartridge at the second shelf. The manual food processor also includes a handle mechanism operable to cause the second shelf to slide along the guide rails between an open position and a closed position. The first shelf is spaced apart from the second shelf in the open position, and the pusher block cartridge interfaces with the blade cartridge in the closed position.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: October 19, 2021
    Assignee: The Vollrath Company, L.L.C.
    Inventors: Jacob Allen Markiewicz, Jill Eileen Hundley, Matthew P. Schemelin
  • MANUAL FOOD PROCESSOR WITH REMOVABLE CARTRIDGES
    Publication number: 20210187774
    Abstract: The manual food processor includes a first shelf configured to receive a blade cartridge. The first shelf includes a first slider configured to selectively retain the blade cartridge at the first shelf. The manual food processor also includes a pair of guide rails extending from the first shelf and a second shelf slidable along the pair of guide rails. The second shelf is configured to receive a pusher block cartridge and includes a second slider configured to selectively retain the pusher block cartridge at the second shelf. The manual food processor also includes a handle mechanism operable to cause the second shelf to slide along the guide rails between an open position and a closed position. The first shelf is spaced apart from the second shelf in the open position, and the pusher block cartridge interfaces with the blade cartridge in the closed position.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 24, 2021
    Applicant: The Vollrath Company, L.L.C.
    Inventors: Jacob Allen Markiewicz, Jill Eileen Hundley, Matthew P. Schemelin
  • Manual food processor with removable cartridges
    Patent number: D932241
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: October 5, 2021
    Assignee: The Vollrath Company, L.L.C.
    Inventors: Jacob Allen Markiewicz, Jill Eileen Hundley, Matthew P. Schemelin